Let a = -9 - -13. Let w(t) = t - 7. Let m be w(4). Let c = a + m. Solve 4*v + c = -11 for v.

Let k = -5 + 10. Suppose k*q = 3*q. Solve 3*n + 6 = -q*n for n.

-2

Suppose 13*k = -13 + 52. Solve k*g - 15 = -0*g for g.

5

Let w(h) = 2*h**2 + 6*h + 9. Let p be w(-2). Solve -1 - p = -2*j for j.

3

Let c(z) = z**3 - 3*z - 2. Let p be c(-1). Solve -3*w + 0 + 15 = p for w.

5

Suppose -4*y - 2*v + 70 = 0, -33 = -3*y + 3*v - 3. Let u = -12 - -17. Solve -5 - y = -u*q for q.

4

Let r(o) be the third derivative of o⁵⁄₆₀ - 3*o⁴⁄₈ + o³⁄₆ + 2*o2. Let x(l) be the first derivative of r(l). Let s be x(6). Solve -11 + 5 = s*y for y.

-2

Let k be ((-11)/(-2) + 2)*¹³²⁄₁₁₀. Solve 0 = -q - 2*q + k for q.

3

Suppose 5*q - 5*y + 20 = -0*q, 3*q + 3*y = 12. Solve q - 8 = 4*k for k.

-2

Suppose -z + 6 = z. Let j(h) be the second derivative of h³⁄₆ + h²⁄₂ - h. Let p be j(z). Solve -p*n = 14 + 6 for n.

-5

Let c = 42 - 27. Solve 0*m - c = -3*m for m.

5